Rasp of an exhaust
#1
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Rasp of an exhaust
Yea, so i got me a new exhaust..so happy right ? nahh...i used to have an apex-i N1 w/ no cat...and their piping (the piping was for a DX so yea) and it would be pretty damn raspy at certain RPM ranges...and i get a new exhaust...2.25inch ES Oval, and 2.25inch piping w/ 2.25inch cat...and WOULDNT U KNOW IT...still got rasp...how do i get rid of that ? is that something that just happens with automatic civics...like i can be somewhat on the gas and i dont get it...but when i stomp it its just weedwacker city...i dunno i think it might be a bolt cuz it still happened with both...but i dunno i dont have a resonator with the new exhasut ...should i get one of those ? or a glassback or something...please i need some help pe-po!!
PS I head that automatic civics have this problem...is this true ?
PS I head that automatic civics have this problem...is this true ?
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Re: Rasp of an exhaust (Hyjnx)
Get a resonator, should get rid of the 'raspyness'
Try to get a long magnaflow resonator, if not that, then at least a Dynomax 'glasspack', but make sure it's one with a perforated core. You don't want a glasspack with a louvered core, it will be kill your exhaust flow.
Try to get a long magnaflow resonator, if not that, then at least a Dynomax 'glasspack', but make sure it's one with a perforated core. You don't want a glasspack with a louvered core, it will be kill your exhaust flow.
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Re: Rasp of an exhaust (Hyjnx)
Where did you get your custom exhaust built up from?
Any muffler shop should sell/install resonators.
Magnaflow #10425 or #10435 should work (go with the longer one if possible)
http://www.magnaflow.com/02pro...d.htm
or Dynomax Glasspack (dynomax is about 1/3 the price of Magnaflow if cost is a concern)
http://www.dynomax.com/documents/thrushglass.pdf
Any muffler shop should sell/install resonators.
Magnaflow #10425 or #10435 should work (go with the longer one if possible)
http://www.magnaflow.com/02pro...d.htm
or Dynomax Glasspack (dynomax is about 1/3 the price of Magnaflow if cost is a concern)
http://www.dynomax.com/documents/thrushglass.pdf
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Re: Rasp of an exhaust (emr88)
let me help you out......here is mikes website.....he is a great guy http://www.accordinglydone.com...47807 this is what you need
#7
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Re: Rasp of an exhaust (Hyjnx)
I thought the raspyness of the exhaust was deermined by the header,
or lack of....I say a website that had some sound files of b18c5s, and b20c5s.
he was talking about hearing the rasp when there was a header on the engine with
pretty long primaries. Anyway, good luck trying to take care of it.
or lack of....I say a website that had some sound files of b18c5s, and b20c5s.
he was talking about hearing the rasp when there was a header on the engine with
pretty long primaries. Anyway, good luck trying to take care of it.
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Re: (Hyjnx)
i have a 22" long 4" round(diameter) magniflow muffler that i use as a resonator. 2.5 inch piping on a b16 with magniflow oval muffler and i get a very deep sound. I have a dc 4-1 and no cat also.
#10
Re: (fire7882)
Well its not the fact that you have an automatic.
I have an auto civic, and I have a full cat-back apex n1, and mine sounds great, with no rasp at all in any rpm range. Stock header and everything else.
Id check something else.
I have an auto civic, and I have a full cat-back apex n1, and mine sounds great, with no rasp at all in any rpm range. Stock header and everything else.
Id check something else.
#11
Re: (Quick EX)
I got a Apexi N1 too. Hi flow cat, and a Ractive header (hey...I got it at cost, and its better than stock). Mine is raspy through about 2500-3000 rpm's. To me it sounds like ****. I definetely need to do something about it.....
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Re: Rasp of an exhaust (Hyjnx)
You drive a Civic. All Civics have the inherent raspy buzz. If you don't think so, you're kidding yourself. it's just a matter of whether the raspy buzz will be deep or high-pitched. Hell, on my turbo Civic, the exhaust STILL buzzes! can't be helped; it's a 4-banger. People that say their exhaust doesn't buzz need to listen to it when they're not inside the car where the noise is getting muffled from insulation, carpeting, seats, etc. i used to think my N1 was great-sounding until my bro drove my car around for me. I realized it sounded like ****.
a resonator will definitely help some. Ask a muffler shop for help on picking the right application for your needs. It will make the raspiness a bit deeper and also smooth out the tone a bit. but again, it's still going to sound like a fart. It's a Honda. we all sound like farts!
a resonator will definitely help some. Ask a muffler shop for help on picking the right application for your needs. It will make the raspiness a bit deeper and also smooth out the tone a bit. but again, it's still going to sound like a fart. It's a Honda. we all sound like farts!
#14
Re: Rasp of an exhaust (Daniel)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Daniel »</TD></TR><TR><TD CLASS="quote"> but again, it's still going to sound like a fart. It's a Honda. we all sound like farts!</TD></TR></TABLE>
LOL!
LOL!
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Re: Rasp of an exhaust (SlippylesKB)
its dem high flow cats...keep a stock one it doesnt make that much of a difference or jus replace the cat with a glasspack resonator
#18
Re: Rasp of an exhaust (bOOsTiNSoHcVtEc)
yia i use to have es oval muffler, but got a apexi ws, im glad the raspyness went away, but i still have a hiflowcat, make sure werever u get it tell them to do a good job, i actually tiped the guy, n i love my sound.
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